General Description

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SYSTEM GENERAL

1.1 General Description
CS1000 is a digital PBX (Private Branch Exchange) that has an open architecture providing a normal PSTN, ISDN interfaces, Internet Gateway for voice communication and multimedia service, CTI and VMS.
The platform is designed on the technologies of SPC (Stored Program Control) method and Distributed System Control and Non-Blocking Switching Matrix. And High density ASIC, PLD(Programmable Logic Device) designed by VHDL technology provides the reliable system operation and powerful OAM features.
The system’s scalability allows the administrator to configure the system with maximum 992 ports from below 100 ports with 3 building block cabinets.
1.2 Main Specifications & Characteristics
1.2.1 Specifications

Item Specification

Maximum capacity 992 ports

CPU 32 Bit MPC68360 Microprocessor - 25MHz, SPC

Switching method Non-Blocking using S/T – Switch matrix

Memory 16Mbyte DRAM / 0.5Mbyte PROM / 8Mbyte FDISK

I/O Interface 3* SIO (Maximum 19.2Kbps) / 1 * LAN) port

Board size 285(W)mm x 285(H) mm

1.2.2 Characteristics

Universal Slot (except the slots for a controller)

Various network interface: Analog / Digital(E1/T1/BRI/PRI) PSTN, VoIP

High density line card: Maximum 32 channels / board

OAM through LAN

Advanced features (e.g. VMS / CTI / QSIG)

Building block expansion: Basic system (10 slots; 288 ports), Expansion system (12 slots; 352 ports)

System redundancy – Controller / PSU (DC power only)

Application service – MOH, BGM(Back Ground Music), external paging

Дальше

Item	Specification
Maximum capacity	992 ports
CPU	32 Bit MPC68360 Microprocessor - 25MHz, SPC
Switching method	Non-Blocking using S/T – Switch matrix
Memory	16Mbyte DRAM / 0.5Mbyte PROM / 8Mbyte FDISK
I/O Interface	3* SIO (Maximum 19.2Kbps) / 1 * LAN) port
Board size	285(W)mm x 285(H) mm